1 . 设复数
满足
(其中
为虚数单位),则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/882bff376e1d71865bd23b747ef78a66.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91958e4187dcb9cf79f4191b921a0f09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/882bff376e1d71865bd23b747ef78a66.png)
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解题方法
2 . 已知复数
,则
在复平面内对应的点位于______ 象限.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cfd050f06261ded69a462b930489b58.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fcfebd9f5a57036e6df6b6e14865da3.png)
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3 . 若
,
,且
为纯虚数,则
在复平面内对应的点位于第______ 象限,实数
的值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c80d6b34d49a8fe96637a7429fc883ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b03f9b805c034ffdc542b03e5fa7ac9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a4bd86abf556fccaec6c5a0999a0acc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af68f652b4c13657ffddf3c9e7eb262b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
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4 . 设复数
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/390120ff636c74cb3d043c1d2df234b9.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c766c135a54c7ce3621180ce37d2dcd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac0d3b067216f4ab13a85cbc68fb7a63.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/390120ff636c74cb3d043c1d2df234b9.png)
您最近一年使用:0次
名校
5 . 已知
是虚数单位,若复数
满足
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35845a775881218a4d0a4944dee85ed9.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6d0e07c7e19660b45c9ca388cd09b4a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35845a775881218a4d0a4944dee85ed9.png)
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2023-08-11更新
|
305次组卷
|
2卷引用:吉林省长春市长春外国语学校2022-2023学年高一下学期6月月考数学试题
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6 . 在数学中,二阶行列式
,若在复数域内,
,
,
,在当
时,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62dfa5694847a20aa7a2e0e13e034386.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9fec025453bac0d34d5e9bdf61a6755.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c413db3aeba42f9922cecfe8d701135.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9b3a979568fde5e110220f093b54d94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e471131631bd1155151a5621dc299d76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/550bca4d1bcbb7ea491015d46b3f5029.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62dfa5694847a20aa7a2e0e13e034386.png)
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7 . i是虚数单位,若复数
为纯虚数,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac52ecac3347bf67e9e72d25d702335c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ccd4162c7d09f970cb77cadacdbe521.png)
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2023-05-26更新
|
2035次组卷
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8卷引用:吉林省“BEST合作体”2022-2023学年高一下学期期末联考数学试题
吉林省“BEST合作体”2022-2023学年高一下学期期末联考数学试题吉林省长春市第二中学2022-2023学年高一下学期期末数学试题天津市耀华中学2023届高三二模数学试题(已下线)高一下学期期末模拟试题04-【同步题型讲义】(已下线)专题02 复数天津市滨海新区塘沽第一中学2024届高三上学期第一次月考数学复习卷1天津市北师大静海附属学校2024届高三上学期第三次月考数学试题(已下线)第04讲 7.2.2 复数的乘、除运算-【帮课堂】(人教A版2019必修第二册)
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8 . 复数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/725903134eea80cbf11a6269ee610d7e.png)
____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/725903134eea80cbf11a6269ee610d7e.png)
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2023-04-20更新
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5卷引用:吉林省长春博硕学校2022-2023学年高一下学期期中考试数学试题
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9 . 设复数z满足
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9b106d8edf801bbcc1c111b855fd986.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc0743d7b547d41401eafd18aea3d31f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9b106d8edf801bbcc1c111b855fd986.png)
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2023-03-26更新
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435次组卷
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5卷引用:吉林省四平市实验中学2022-2023学年高一下学期期末数学试题
10 . 已知是虚数单位,若复数
满足
,则
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2023-08-01更新
|
245次组卷
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